Base | Representation |
---|---|
bin | 100111001101… |
… | …110101100111 |
3 | 201100021220200 |
4 | 213031311213 |
5 | 10112432140 |
6 | 1004201543 |
7 | 153244464 |
oct | 47156547 |
9 | 21307820 |
10 | 10280295 |
11 | 5891813 |
12 | 35392b3 |
13 | 218c31c |
14 | 151866b |
15 | d81030 |
hex | 9cdd67 |
10280295 has 12 divisors (see below), whose sum is σ = 17819256. Its totient is φ = 5482800.
The previous prime is 10280293. The next prime is 10280321. The reversal of 10280295 is 59208201.
It is not a de Polignac number, because 10280295 - 21 = 10280293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10280293) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114181 + ... + 114270.
It is an arithmetic number, because the mean of its divisors is an integer number (1484938).
Almost surely, 210280295 is an apocalyptic number.
10280295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10280295 is a deficient number, since it is larger than the sum of its proper divisors (7538961).
10280295 is a wasteful number, since it uses less digits than its factorization.
10280295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228462 (or 228459 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 10280295 is about 3206.2899120323. The cubic root of 10280295 is about 217.4378736551.
Adding to 10280295 its reverse (59208201), we get a palindrome (69488496).
The spelling of 10280295 in words is "ten million, two hundred eighty thousand, two hundred ninety-five".
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